// Copyright 2020 Chaos Mesh Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// See the License for the specific language governing permissions and
// limitations under the License.

package errors

type NoSuchTemplateError struct {
	Op  string
	Err error

	WorkflowName          string
	TemplateName          string
	AllAvailableTemplates []string
}

func (e *NoSuchTemplateError) Error() string {
	return toJsonOrFallbackToError(e)
}

func (e *NoSuchTemplateError) Unwrap() error {
	return e.Err
}

func NewNoSuchTemplateError(op, workflowName, templateName string) *NoSuchTemplateError {
	return &NoSuchTemplateError{
		Op:           op,
		Err:          ErrNoSuchTemplate,
		WorkflowName: workflowName,
		TemplateName: templateName,
	}
}

func NewNoSuchTemplateErrorInTemplates(op, templateName string, allAvailableTemplates []string) *NoSuchTemplateError {
	return &NoSuchTemplateError{
		Op:                    op,
		Err:                   ErrNoSuchTemplate,
		TemplateName:          templateName,
		AllAvailableTemplates: allAvailableTemplates,
	}
}
